Sample env variable access for tc rules

diff --git a/pkg/ipam/ipam.go b/pkg/ipam/ipam.go
index 09b167e..8d3fe05 100644 (file)
--- a/pkg/ipam/ipam.go
+++ b/pkg/ipam/ipam.go
@@ -94,6 +94,11 @@ func ConfigureIface(ifName string, res *types.Result) error {
         result = string(cmdOut)
         fmt.Println("The result of show filter is: ", result)
 
+       /*
+        * Example of getting an environment variable supplied to plugin
+        */
+       mccval := os.Getenv("MCCVAL")
+       fmt.Println("mccval is: ", mccval)
 /*
  * End
  */